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Conference Paper

Thin-Film Head Incorporating Write Circuit

Authors: Moriyama, Masaru

AES Conference: 3rd International Conference: The Present and Future of Digital Audio · Paper 3-030 · June 1985

Abstract

This introduces a newly-developed thin-film recording head featuring coils with 30 turns, made possible through new multi-turn helical thin-film technology.: The recording head incorporates an integrated circuit consisting of a serial/parallel data converter, a control circuit and a driver unit for the electromagnetic conversion element of each track.: When the tracks are being driven, the total electrical supply current is less than 10 mA so that it can be used in compact and lightweight S-DAT recorders.

Details

Published in
AES Conference: 3rd International Conference: The Present and Future of Digital Audio
Paper number
3-030
Publication date
June 6, 1985
Session subject
Digital Audio
Affiliation
Audio Engineering Research Center, VICTOR COMPANY OF JAPAN, LTD. (JVC), Kanagawa, Japan (See document for exact affiliation information.)
Type
Conference Paper